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altivec.md (define_mode_attr VF_sxddp): Move to vsx.md.

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gcc/ChangeLog:

2017-06-16  Carl Love  <cel@us.ibm.com>

	* config/rs6000/altivec.md (define_mode_attr VF_sxddp): Move to vsx.md.
	* config/rs6000/vsx.md (define_mode_attr VF_sxddp
	define_expand "floate<mode>",
	define_expand "floato<mode>"): Add VF_sxddp definition, replace
	undefined VFC_inst with VF_sxddp definition

From-SVN: r249337
This commit is contained in:
Carl Love 2017-06-17 03:14:53 +00:00
parent b36a612c99
commit 394a527f85
2 changed files with 6 additions and 6 deletions
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3
gcc/config/rs6000/altivec.md
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@ -207,9 +207,6 @@
;; versus floating point
(define_mode_attr VS_sxwsp [(V4SI "sxw") (V4SF "sp")])
;; Mode attribute for vector floate and floato conversions
(define_mode_attr VF_sxddp [(V2DI "sxd") (V2DF "dp")])
;; Specific iterator for parity which does not have a byte/half-word form, but
;; does have a quad word form
(define_mode_iterator VParity [V4SI

9
gcc/config/rs6000/vsx.md
View file

@ -21,6 +21,9 @@
;; Iterator for comparison types
(define_code_iterator CMP_TEST [eq lt gt unordered])
;; Mode attribute for vector floate and floato conversions
(define_mode_attr VF_sxddp [(V2DI "sxd") (V2DF "dp")])
;; Iterator for both scalar and vector floating point types supported by VSX
(define_mode_iterator VSX_B [DF V4SF V2DF])
@ -2056,7 +2059,7 @@
rtx_tmp, rtx_tmp, rtx_val));
}
else
emit_insn (gen_vsx_xvcv<VFC_inst>sp (operands[0], operands[1]));
emit_insn (gen_vsx_xvcv<VF_sxddp>sp (operands[0], operands[1]));
DONE;
})
@ -2095,7 +2098,7 @@
"VECTOR_UNIT_VSX_P (V4SFmode)"
{
if (VECTOR_ELT_ORDER_BIG)
emit_insn (gen_vsx_xvcv<VFC_inst>sp (operands[0], operands[1]));
emit_insn (gen_vsx_xvcv<VF_sxddp>sp (operands[0], operands[1]));
else
{
/* Shift left one word to put odd word correct location */
@ -2103,7 +2106,7 @@
rtx rtx_val = GEN_INT (4);
rtx_tmp = gen_reg_rtx (V4SFmode);
emit_insn (gen_vsx_xvcv<VFC_inst>sp (rtx_tmp, operands[1]));
emit_insn (gen_vsx_xvcv<VF_sxddp>sp (rtx_tmp, operands[1]));
emit_insn (gen_altivec_vsldoi_v4sf (operands[0],
rtx_tmp, rtx_tmp, rtx_val));
}